KR900015015U - Overvoltage protection device for heater - Google Patents

Overvoltage protection device for heater

Info

Publication number: KR900015015U
Authority: KR; South Korea
Prior art keywords: heater; protection device; overvoltage protection; overvoltage; protection
Prior art date: 1989-01-31

Application number

KR2019890001007U

Other languages

Korean (ko)

Other versions

KR940003077Y1 (en

Inventor

한경해

Original Assignee

주식회사 금성사

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1989-01-31

Filing date

1989-01-31

Publication date

1990-08-02

1989-01-31 Application filed by 주식회사 금성사 filed Critical 주식회사 금성사

1989-01-31 Priority to KR2019890001007U priority Critical patent/KR940003077Y1/en

1990-08-02 Publication of KR900015015U publication Critical patent/KR900015015U/en

1994-05-12 Application granted granted Critical

1994-05-12 Publication of KR940003077Y1 publication Critical patent/KR940003077Y1/en

Classifications

- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/10—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers
- H02H7/12—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers
- H02H7/125—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers for rectifiers
- H02H7/1252—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers for rectifiers responsive to overvoltage in input or output, e.g. by load dump
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/0019—Circuit arrangements

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Protection Of Static Devices (AREA)

KR2019890001007U 1989-01-31 1989-01-31 Over voltage protective apparatus KR940003077Y1 (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
KR2019890001007U KR940003077Y1 (en)	1989-01-31	1989-01-31	Over voltage protective apparatus

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
KR2019890001007U KR940003077Y1 (en)	1989-01-31	1989-01-31	Over voltage protective apparatus

Publications (2)

Publication Number	Publication Date
KR900015015U true KR900015015U (en)	1990-08-02
KR940003077Y1 KR940003077Y1 (en)	1994-05-12

Family

ID=19283472

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
KR2019890001007U KR940003077Y1 (en)	1989-01-31	1989-01-31	Over voltage protective apparatus

Country Status (1)

Country	Link
KR (1)	KR940003077Y1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR100392424B1 (en) *	2001-03-20	2003-07-23	금호산업주식회사	Pneumatic Tire with Reinforced Bead Part

1989
- 1989-01-31 KR KR2019890001007U patent/KR940003077Y1/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
KR940003077Y1 (en)	1994-05-12

Publication	Publication Date	Title
DE59108520D1 (en)	1997-03-13	Surge protection device
FI91463B (en)	1994-03-15	Device for overvoltage protection
DE69517310D1 (en)	2000-07-06	REMOVABLE FALL PROTECTION DEVICE
DE69325241D1 (en)	1999-07-15	Surge protection device
NO166012C (en)	1991-05-15	PROTECTION DEVICE.
FI924106L (en)	1992-09-14	ELECTRICAL PROTECTION DEVICE
DE69310520D1 (en)	1997-06-12	LIGHTNING PROTECTION DEVICE
ATA200987A (en)	1991-12-15	GLARE PROTECTION DEVICE
KR900015015U (en)	1990-08-02	Overvoltage protection device for heater
ES2019269A4 (en)	1991-06-16	PROTECTIVE DEVICE
SE9102385D0 (en)	1991-08-19	BARLINE DEVICE FOR PROTECTION PROTECTION
SE9001045D0 (en)	1990-03-22	PROTECTIVE DEVICE
DE4192879T1 (en)	1994-01-13	Protection device
KR930020466U (en)	1993-09-24	Overvoltage protection device
KR910011978U (en)	1991-07-30	Stove protection device
SE9001203D0 (en)	1990-04-03	PROTECTION DEVICE FOR CANNELS
ATA156994A (en)	1996-11-15	OVERVOLTAGE PROTECTION DEVICE
FI890641A (en)	1990-08-11	Protecting device.
NO176625C (en)	1995-05-03	Valve protection device
BR7001840U (en)	1992-04-28	THERMAL PROTECTION DEVICE
IT8967485A0 (en)	1989-06-15	FALL PROTECTION DEVICE
ATA204790A (en)	1995-07-15	PROTECTIVE DEVICE
SE9002813D0 (en)	1990-09-04	PROTECTIVE DEVICE
ATA161190A (en)	1994-07-15	PROTECTIVE DEVICE
KR930011756U (en)	1993-06-25	Software protection device

Legal Events

Date	Code	Title	Description
1989-01-31	UA0108	Application for utility model registration	Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19890131
1990-08-02	UG1501	Laying open of application
1992-01-29	A201	Request for examination
1992-01-29	UA0201	Request for examination	Patent event date: 19920129 Patent event code: UA02012R01D Comment text: Request for Examination of Application Patent event date: 19890131 Patent event code: UA02011R01I Comment text: Application for Utility Model Registration
1994-05-12	UG1604	Publication of application	Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19940419
1994-07-28	E701	Decision to grant or registration of patent right
1994-07-28	UE0701	Decision of registration	Patent event date: 19940728 Comment text: Decision to Grant Registration Patent event code: UE07011S01D
1994-10-07	REGI	Registration of establishment
1994-10-07	UR0701	Registration of establishment	Patent event date: 19941007 Patent event code: UR07011E01D Comment text: Registration of Establishment
1994-10-07	UR1002	Payment of registration fee	Start annual number: 1 End annual number: 3 Payment date: 19941007
1997-01-08	UR1001	Payment of annual fee	Payment date: 19961223 Start annual number: 4 End annual number: 4
1998-05-12	UR1001	Payment of annual fee	Payment date: 19980512 Start annual number: 5 End annual number: 5
1999-05-11	FPAY	Annual fee payment	Payment date: 19990512 Year of fee payment: 6
1999-05-11	UR1001	Payment of annual fee	Payment date: 19990512 Start annual number: 6 End annual number: 6
2004-05-13	EXPY	Expiration of term
2004-05-13	UC1801	Expiration of term	Termination category: Expiration of duration Termination date: 20040513